Wireless Oom » mac header http://wireless.pyncus.com Build and Share wireless technology Wed, 01 Feb 2012 15:38:03 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 MAC header can be empty? http://wireless.pyncus.com/2009/06/24/mac-header-can-be-empty/ http://wireless.pyncus.com/2009/06/24/mac-header-can-be-empty/#comments Wed, 24 Jun 2009 14:15:11 +0000 wirelessoom http://wirelessoom.wordpress.com/?p=302 YES.

MAC header may consist of  C/T field and UE id.

This is the case where user data is sent through DCH (no common channel) and there is no multiple logical channels multiplexed.

]]> http://wireless.pyncus.com/2009/06/24/mac-header-can-be-empty/feed/ 0 What info are in MAC header? http://wireless.pyncus.com/2009/06/24/what-info-are-in-mac-header/ http://wireless.pyncus.com/2009/06/24/what-info-are-in-mac-header/#comments Wed, 24 Jun 2009 14:06:14 +0000 wirelessoom http://wirelessoom.wordpress.com/?p=300 MAC header includes

1. C/T field: identifies a specific logical channel (when there are multiple logical channels mapped into a single transport channel)

2. UE ID (e.g., C-RNTI): identifies a specific UE when common channels are used (e.g., FACH channel)

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